CVE-2026-63105: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Razinsoft Ready eCommerce
ReadyEcommerce before 4.5.2 contains a stored cross-site scripting (XSS) vulnerability that allows authenticated customers to inject malicious HTML payloads through the chat and support ticket messaging systems by exploiting unsanitized rendering via the v-html directive in Messages.vue, RightChatSidebar.vue, SupportTicketMessages.vue, and SupportTicketDetails.vue. Attackers can submit crafted message content that executes arbitrary JavaScript in the browser of any shop owner or administrator who views the message, enabling session cookie theft and account takeover.
AI Analysis
Technical Summary
CVE-2026-63105 is a stored cross-site scripting vulnerability affecting Razinsoft's Ready eCommerce product prior to version 4.5.2. The flaw arises from improper neutralization of input during web page generation, specifically in the chat and support ticket messaging systems. The vulnerability is due to unsanitized rendering of user-supplied content through the v-html directive in the Vue.js components Messages.vue, RightChatSidebar.vue, SupportTicketMessages.vue, and SupportTicketDetails.vue. Authenticated customers can exploit this by submitting crafted messages that execute arbitrary JavaScript in the browsers of shop owners or administrators who view these messages, enabling session cookie theft and potential account takeover.
Potential Impact
Successful exploitation allows authenticated users to execute arbitrary JavaScript in the browsers of shop owners or administrators, which can lead to session cookie theft and account takeover. This compromises the confidentiality and integrity of administrative accounts within the affected Ready eCommerce installations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the chat and support ticket messaging systems to trusted users only, and consider disabling or limiting the use of the vulnerable components. Monitor vendor communications for updates on patches or official mitigations.
CVE-2026-63105: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Razinsoft Ready eCommerce
Description
ReadyEcommerce before 4.5.2 contains a stored cross-site scripting (XSS) vulnerability that allows authenticated customers to inject malicious HTML payloads through the chat and support ticket messaging systems by exploiting unsanitized rendering via the v-html directive in Messages.vue, RightChatSidebar.vue, SupportTicketMessages.vue, and SupportTicketDetails.vue. Attackers can submit crafted message content that executes arbitrary JavaScript in the browser of any shop owner or administrator who views the message, enabling session cookie theft and account takeover.
CVSS v4.0
Score 5.1medium
Affected software
Razinsoft
Ready eCommerce
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-63105 is a stored cross-site scripting vulnerability affecting Razinsoft's Ready eCommerce product prior to version 4.5.2. The flaw arises from improper neutralization of input during web page generation, specifically in the chat and support ticket messaging systems. The vulnerability is due to unsanitized rendering of user-supplied content through the v-html directive in the Vue.js components Messages.vue, RightChatSidebar.vue, SupportTicketMessages.vue, and SupportTicketDetails.vue. Authenticated customers can exploit this by submitting crafted messages that execute arbitrary JavaScript in the browsers of shop owners or administrators who view these messages, enabling session cookie theft and potential account takeover.
Potential Impact
Successful exploitation allows authenticated users to execute arbitrary JavaScript in the browsers of shop owners or administrators, which can lead to session cookie theft and account takeover. This compromises the confidentiality and integrity of administrative accounts within the affected Ready eCommerce installations.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict access to the chat and support ticket messaging systems to trusted users only, and consider disabling or limiting the use of the vulnerable components. Monitor vendor communications for updates on patches or official mitigations.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-07-15T15:45:44.601Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6a79dc5fbf8831d539cf70a6
Added to database: 08/10/2026, 14:12:47 UTC
Last enriched: 08/10/2026, 16:33:50 UTC
Last updated: 09/24/2026, 14:12:23 UTC
Views: 52
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